Sub-process handling

Collaboration diagram for Sub-process handling:

Functions
void	subproc_signals_ignore (const char *name)
void	subproc_signals_cleanup (int argc, void **argv)
void	subproc_signals_restore (void)
pid_t	subproc_fork (void)
int	subproc_reap (pid_t pid, const char *desc, enum subproc_flags flags)

Variables
enum DPKG_ATTR_ENUM_FLAGS	subproc_flags

Detailed Description

Function Documentation

subproc_fork()

pid_t subproc_fork

(

void

)

References _, catch_fatal_error(), ohshite(), onerr_abort, and push_error_context_func().

Referenced by extracthalf(), pager_spawn(), path_remove_tree(), and process_archive().

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subproc_reap()

int subproc_reap	(	pid_t	pid,
		const char *	desc,
		enum subproc_flags	flags
	)

References SUBPROC_NOCHECK.

Referenced by extracthalf(), pager_reap(), path_remove_tree(), and process_archive().

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subproc_signals_cleanup()

void subproc_signals_cleanup	(	int	argc,
		void **	argv
	)

References array_count.

Referenced by subproc_signals_ignore().

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subproc_signals_ignore()

void subproc_signals_ignore

(

const char *

name

)

References array_count, onerr_abort, push_cleanup(), and subproc_signals_cleanup().

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subproc_signals_restore()

void subproc_signals_restore

(

void

)

References ehflag_normaltidy, and pop_cleanup().

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Variable Documentation

subproc_flags

enum DPKG_ATTR_ENUM_FLAGS subproc_flags